You approach the tee, select your club, adjust your hands, align your feet and visualize your swing.
원문출처 : http://www.cnn.com/2018/01/23/golf/mario-tobia-frank-hesson-blind-golf/index.html
원문출처 : http://www.cnn.com/2018/01/23/golf/mario-tobia-frank-hesson-blind-golf/index.html